From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756192AbcK2IwU (ORCPT ); Tue, 29 Nov 2016 03:52:20 -0500 Received: from pegase1.c-s.fr ([93.17.236.30]:19603 "EHLO pegase1.c-s.fr" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753284AbcK2IwN (ORCPT ); Tue, 29 Nov 2016 03:52:13 -0500 Message-Id: From: Christophe Leroy Subject: [PATCH 0/2] powerpc: hw_breakpoint for book3s/32 and 8xx To: Benjamin Herrenschmidt , Paul Mackerras , Michael Ellerman , Scott Wood Cc: linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org Date: Tue, 29 Nov 2016 09:52:11 +0100 (CET) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This serie provides HW breakpoints on 32 bits Book3S and 8xx Tested on mpc8321 Tested on mpc885 Christophe Leroy (2): powerpc/32: Enable HW_BREAKPOINT on BOOK3S powerpc/8xx: Implement hw_breakpoint arch/powerpc/Kconfig | 2 +- arch/powerpc/include/asm/processor.h | 2 +- arch/powerpc/include/asm/reg_8xx.h | 7 +++++++ arch/powerpc/kernel/head_8xx.S | 28 +++++++++++++++++++++++++++- arch/powerpc/kernel/hw_breakpoint.c | 6 +++++- arch/powerpc/kernel/process.c | 22 ++++++++++++++++++++++ 6 files changed, 63 insertions(+), 4 deletions(-) -- 2.10.1